public class test01 {


    public static void main(String[] args) {
        int [][] arr={{22,66,44},{77,33,88},{25,45,65},{11,66,99}};


        int a =0;
        for (int i = 0; i <arr.length ; i++) {
            for (int j = 0; j <arr[i].length ; j++) {
                a+=arr[i][j];
            }
        }
        System.out.println("一年度的销售额为："+a+"万元");
    }
}
